Improvement of the sensor system in magnetic flux leakage-type nondestructive testing (NDT)

IEEE Transactions on Magnetics

Volumn 38, Issue 2 I, 2002, Pages 1277-1280

  Park, Gwan Soo ^b   Park, Eun Sik ^a,b  

^a Korea Maritime University ^*

^b Korea Maritime University   (South Korea)

Author keywords

Magnetic flux leakage (MFL); Magnetic sensor; Nondestructive testing (NDT); Nonlinear finite element analysis

Indexed keywords

DEFECTS; FINITE ELEMENT METHOD; MAGNETIC FIELDS; MAGNETIC LEAKAGE; MAGNETIC SUSCEPTIBILITY; MAGNETIZATION; MAXWELL EQUATIONS; NONDESTRUCTIVE EXAMINATION; PERMANENT MAGNETS; SENSITIVITY ANALYSIS; SENSORS;

MAGNETIC FLUX LEAKAGE (MFL); MAGNETIC SENSORS;

MAGNETIC FLUX;

EID: 0036493394     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.996326     Document Type: Article

References (8)

1. In-line inspection of natural gas pipelines
2. In-line inspection pigging
3. MFL tool hardware for pipeline inspection
4. Advanced MFL signal analysis aids pipe corrosion detection
5. Implementation of hysteresis characteristics using Preisach model with M-B variables
6. Finite element calculation of magnetic leakage detector signals
7. Determining corrosion defect geometry from magnetic flux leakage PIG data
8. Optimum design of a nondestructive testing system to maximize magnetic flux leakage